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AAA 9.4GA13 Horizontal Triplex 4000 PSI @ 3.3 GPM Pressure Washer Pump Kit w/ C42 Powerboost Technology

Marsoni M251S
Sale price$165.00
Pay 4 payments of $41.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
AAA 9.4GA13 Horizontal Triplex 4000 PSI @ 3.3 GPM Pressure Washer Pump Kit w/ C42 Powerboost TechnologyGet pumped. Whether you're after better performance or you're replacing a broken pump, you can equip your pressure washer with some solid engineering when you choose the Simpson 90039 AAA 4,000 PSI 3. 3 GPM Triplex Plunger Pump Kit. This pressure washer pump performs at a maximum pressure of 4,000 PSI at 3. 3 gallons per minute. It comes with everything you need for a complete setup, including a siphon tube with filter, mounting bolts, and shaft key.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 1054 reviews
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James W. Hopkins
West Palm Beach, US
★★★★★ 5
Only one minor issue
Color: Haze Blue, Dark Red, Black, Size: Medium
I got these I ran them through the laundry. They didn't seem to bleed at all. I like short sleeve because when I put a long sleeve on under a shirt the sleeves bunch up behind my elbow and I have a hard time pulling the inner sleeve forward. My only complaint is there is no neck tag to indicate which side is front and which is the back of the shirt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
T
Verified Purchase
Tony Sukiennik
Boise, US
★★★★★ 5
Keeps the Sun off my Neck comfortably
Color: Black, Army Green, Light Gray, Size: Large
I go out often in the heat buy must be careful about Sun exposure... These shirts are comfortable even I'm extreme heat and I like that the fabric has stretched... Comfortable to wear even in extreme heat...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2025
W
Verified Purchase
Walter H. Webb
Whiting, US
★★★★★ 5
Turtleneck shirt
Color: Black, White, Light Gray, Size: X-Large
Like these. Very light weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
D
Verified Purchase
Donald
Dallas, US
★★★★★ 1
Size
Color: Black, White, Light Gray, Size: Large
Collars too big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
D
Verified Purchase
don
Whiting, US
★★★★★ 5
Really good shirts
Color: Black, Light Gray, Dark Gray, Size: Large
Perfect for my uses
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2025

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